JPS6249755U - - Google Patents
Info
- Publication number
- JPS6249755U JPS6249755U JP14074885U JP14074885U JPS6249755U JP S6249755 U JPS6249755 U JP S6249755U JP 14074885 U JP14074885 U JP 14074885U JP 14074885 U JP14074885 U JP 14074885U JP S6249755 U JPS6249755 U JP S6249755U
- Authority
- JP
- Japan
- Prior art keywords
- sample
- liquid
- pump
- automatic
- calibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002835 absorbance Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 4
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Description
第１図は本考案を実施した自動吸光度の機構図
である。
１…光源用ランプ、２…フイルター、３…フロ
ーセル、４…チユーブ、５…ペリスタポンプ、６
…ノズル、７…デテクター、８…プリアンプ、９
…Ａ／Ｄコンバータ、１０…ＣＰＵ。
FIG. 1 is a mechanical diagram of automatic absorbance according to the present invention. 1...Lamp for light source, 2...Filter, 3...Flow cell, 4...Tube, 5...Peristaltic pump, 6
...Nozzle, 7...Detector, 8...Preamplifier, 9
...A/D converter, 10...CPU.
Claims (1)
液体試料の吸光度を測定するフローセル、可とう
性チユーブを圧接して、液体を吸引、導入するポ
ンプ、液体の「欠落」を判別する機能を有する制
御装置から成る自動吸光度測定装置において、第
１ステツプで定量採取された試料を容器より吸引
して、規準、校正を行い、第２ステツプで前記校
正した光サンプル量を該ポンプの回転時間に換算
して、任意の定量を外部より設定して、定量採取
する自動校正試料導入機能を具備したことを特徴
とする分光々度計。 A nozzle that aspirates and introduces a liquid sample, a flow cell that measures the absorbance of the introduced liquid sample, a pump that presses a flexible tube to aspirate and introduce liquid, and a control that has the function of determining whether liquid is missing. In an automatic absorbance measuring device consisting of a device, the sample sampled quantitatively in the first step is aspirated from the container, standards and calibration are performed, and in the second step, the calibrated optical sample amount is converted into the rotation time of the pump. A spectrophotometer characterized in that it is equipped with an automatic calibration sample introduction function for setting an arbitrary quantitative value from the outside and collecting a quantitative quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14074885U JPS6249755U (en) | 1985-09-17 | 1985-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14074885U JPS6249755U (en) | 1985-09-17 | 1985-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6249755U true JPS6249755U (en) | 1987-03-27 |
Family
ID=31047890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14074885U Pending JPS6249755U (en) | 1985-09-17 | 1985-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249755U (en) |
-
1985
- 1985-09-17 JP JP14074885U patent/JPS6249755U/ja active Pending
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